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DongFeng KR
CLW
CLW5180TX1
The DongFeng KR 4×2 High Pressure Road Cleaning Truck represents the next generation of intelligent and eco-friendly road maintenance solutions. Developed by CLW Group, this truck combines high-pressure water cleaning, dust suppression, and waste collection to deliver cleaner, safer, and more sustainable urban environments.
Powered by a DongFeng Cummins B6.2NS6B230 engine (230HP, Euro VI emission standard), the truck provides robust torque and excellent reliability under demanding conditions. Its 4×2 traction type and multiple wheelbase options (3800–5800mm) ensure adaptability to diverse terrains — from narrow downtown streets to large industrial highways.
Equipped with a 10m³ water tank and 7m³ dust bin, this model ensures continuous operation with minimal downtime. The Pinfl PT-40 piston pump produces a high-pressure flow of 10MPa and 142L/min, capable of removing tough oil stains, mud, and construction debris. The Bosch 65kW drive motor powers the hydraulic system with efficiency and stability, reducing energy loss while maintaining high output.
Designed for municipalities, contractors, and sanitation companies, this road washer delivers exceptional performance across all environments — from city centers to highways and airport runways.
Strong Powertrain: 230HP Cummins engine + Bosch 65kW motor deliver reliable power for heavy-duty cleaning.
Superior Cleaning Rate: ≥95% cleaning efficiency with a 3200mm operation width.
Long Operation Time: 10m³ water tank and 7m³ dust bin extend cleaning intervals and minimize downtime.
Heavy-Duty Construction: Reinforced chassis ensures durability under continuous urban use.
Advanced Pressure System: 10MPa high-pressure jet easily removes oil, mud, and debris.
Smart Hydraulic Control: Electric-hydraulic integration improves cleaning precision and system response.
Eco-Friendly Design: Efficient dust suppression reduces air pollution and water waste.
Low Maintenance: Self-cleaning dust bin and durable water system reduce service frequency.
City Street Cleaning: Removes dust and oil from roads in downtown and residential areas.
Highway Maintenance: Cleans wide, heavily used asphalt roads and tunnels.
Industrial Zones: Ideal for cleaning factory entrances and oil-contaminated grounds.
Airports & Ports: Maintains cleanliness on large paved areas and loading zones.
Public Squares & Parks: Provides low-noise, eco-friendly cleaning for public spaces.
Q1: What makes the DongFeng KR Road Cleaning Truck different from traditional sweepers?
A1: It integrates high-pressure water cleaning with dust collection and suppression, offering complete surface restoration instead of simple sweeping.
Q2: Can this truck be used for highway or industrial cleaning?
A2: Yes. The 10MPa high-pressure water system and 230HP engine deliver the power needed for highways and industrial zones.
Q3: How often does it need refilling?
A3: The 10m³ water tank supports several hours of continuous cleaning depending on intensity and water flow.
Q4: What surfaces can it clean?
A4: It is suitable for asphalt, concrete, and other hard road surfaces. Nozzle angle and water pressure can be adjusted as needed.
Q5: What are the maintenance requirements?
A5: Regular cleaning of filters, hoses, and nozzles is recommended. The truck’s self-cleaning system also helps reduce maintenance work.
Learn more about Road Cleaning Trucks
Explore CLW Group Sanitation Vehicles
Visit our homepage: www.clwvehicles.com
| Vehicle Description | Brand | CLW |
| GVW(kg) | 18000 | |
| Curb Weight(kg) | 11000/11800/12460 | |
| Loading Weight(kg) | 6870/6805/5410/5345/6070/6005 | |
| Overall Dimension(mm) | 9350,8850,8550,8250,8050,7750,7500, 7350 ×2480,2500,×3130,3080,3100 | |
| Maximum height of suction cup off the ground(mm) | 220 | |
| Front Axle(mm) | 1400 | |
| Rear Axle(mm) | 2150 | |
| Top Speed(km/h) | 89 | |
| Chassis Description | Chassis Brand | DongFeng |
| Chassis Model | EQ1045SJ16DC | |
| Wheelbase(mm) | 3800 ,3950 ,4200 ,4500 ,4700 ,5000 ,5300 ,5800 ,5600 ,5100 | |
| Traction Type | 4X2 | |
| Engine Brand | DongFeng | |
| Engine Model | B6.2NS6B230 | |
| Emission Level | Eu 3/6 | |
| Displacement/Output(ml/kw) | 6700/169 | |
| Horsepower | 230 | |
| Fuel Type | Diesel | |
| High-Pressure Cleaning | Water Pressure(Mpa) | 10 |
| Water Pump Flow(L/min) | 142 | |
| Suction Sweep Operation | Cleaning Efficiency | ≥95 |
| Maximum Suction Particle Size(mm) | 50 | |
| Operating Width(mm) | 3200 | |
| Sweep Tray Overhanging Dimensions(mm) | ≥400 | |
| Operating Speed(km/h) | 3.5-15 | |
| Water Tank | Water Tank Volume(m³) | 9.5 |
| Dust Bin | Dust Tank Volume(m³) | 7 |
| Dump Bin Tilting Angle | ≥50 | |
| Hydraulic System | Type | Electrical Control,Drive Motor |
| Drive Motor Brand | Bosch | |
| Model | 7.1 | |
| Power output(kw) | 65 | |
| High-Pressure Water System | Type | Piston Pump |
| Brand-Model | Pinfl-PT40 | |
| System Pressure(Mpa) | 10 | |
| Rotaional Speed(r/min) | 1450 | |
| Water Valve Type | High-Pressure Pneumatic Ball Valve | |
Working Effects:
Washing of Curbs and Vertical Surfaces of Curb Stones:
It can conduct comprehensive and meticulous cleaning of the edges of the road and the vertical surfaces of the curb stones, remove dirt and dust, and improve the cleanliness.
Dust Suppression by Rear Spray:
During driving, it sprays fine water mist to the rear, reducing dust and pollution, improving air quality, with remarkable effects in dry and dusty environments.
Low-Pressure Flushing:
It uses water flow of lower pressure to gently flush the road surface, removing loose dirt and debris and preparing for high-pressure cleaning without causing damage to the road surface.
High-Pressure Cleaning:
As a core function, it uses powerful pressure water flow to remove stubborn stains and oil stains, making the road surface look new, applicable to both asphalt and cement pavements.
Fixed-Point Flushing Device in Front of the Vehicle:
It can conduct precise flushing on specific areas as needed, such as hard-to-clean corners, oil stain points, and stains near traffic signs to improve the cleaning effect.
Self-Cleaning Function of the Garbage Bin:
After completing the garbage collection task, it can automatically clean the inside of the bin to remove residual garbage and dirt, prevent odors and bacteria, maintain cleanliness and hygiene, and prolong the service life.
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